Dr. Michael Gibbs is a Professor of Emergency Medicine and interested in educating others. Radiology is a passion of his. Follow along with the EMGuideWire.com team as they post Dr. Gibbs's weekly educational, self-guided radiology slides on: Spontaneous Pneumothorax, Pneumoperitoneum, Esophageal Perforation, Hemothorax, Traumatic Aortic Disruption, PCP pneumonia, HIV, Large Pneumatocele, Pericardial Effusion, Cardiomegaly, Pulmonary Hypertension, Flail Chest